Bitcoin mining stocks saw a significant surge, with some soaring double digits, following a pledge by US presidential candidate Donald Trump to boost mining operations in the country. In a recent meeting with industry leaders, Trump expressed his desire for all remaining Bitcoin to be "MADE IN THE USA!!!" and promised to support the sector if elected in November. Among the top performers were TeraWulf and Hut 8 Mining, with increases of 10.5% and 10.07% respectively. The industry's market cap was boosted to $26.4 billion, despite Bitcoin itself only rising 1.4% to $68,365.